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V-Lab

Dong-A ST Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:25.70% (-2.04%)
Analysis last updated: Friday, February 20, 2026 at 09:48 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Dong-A ST Co Ltd S0GARCH
paramt-stat
ω1.75266.56
α0.14964.31
β0.57106.33
γ10.75702.57
γ2-1.0997-2.48
γ30.37921.22
γ40.04590.17
γ5-0.3518-1.60
γ60.93504.00
γ7-1.2813-4.03
γ80.82113.05
Estimation Period:
Apr 8, 2013 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts